Type |
Main Spindle Bearing |
Bore Type |
Round |
Material |
High Carbon Chrome Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Ball Material |
Steel |
Limiting Speed - Oil |
3500 rpm |
Limiting Speed - Grease |
2800 rpm |
Configuration |
Two |
Static Load Rating |
229000 lbf1020000 N1020.00 kN |
Dynamic Load Rating |
62000 lbf276000 N276.00 kN |
Enclosure |
Open |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
11.811 in300.000 mm |
D |
16.5354 in420.000 mm |
B |
2.126 in54 mm |
2B |
4.2520 in108 mm |
d1 |
13.6654 in347.100 mm |
D2 |
15.1575 in385.000 mm |
r |
0.1181 in3.000 mm |
r1 |
0.0433 in1.100 mm |
Contact Angle |
30 º |
2a |
10.3425 in262.7 mm |
da min |
12.5984 in320.000 mm |
Db max |
16.1417 in410.000 mm |
ras max |
0.0984 in2.5 mm |
r1as max |
0.0394 in1.000 mm |
